1 Transition dipole moment, the electrical dipole moment in quantum mechanics. 2  Molecular dipole moment, the electric dipole moment of a molecule. 3  Bond dipole moment, the measure of polarity of a chemical bond. 4  Electron electric dipole moment, the measure of the charge distribution within an electron. Electric dipole moment, the measure of the electrical polarity of a system of charges. 2  Transition dipole moment, the electrical dipole moment in quantum mechanics. 3  Molecular dipole moment, the electric dipole moment of a molecule.
By combining all three of these techniques (often aeration and circulation can be achieved with a single device), you can successfully maintain good water quality in your pond or lake and prevent these potentially harmful algae blooms from occurring, keeping your family and animals that use your pond safe.
When to Aerate Your Lawn. The best time for aeration is during the growing season, when the grass can heal and fill in any open areas after soil plugs are removed. Ideally, aerate the lawn with cool season grass in the early spring or fall and those with warm season grass in the late spring.